./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--power--bq2415x_charger.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cf1a7837 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab05bcd8-cdd1-4916-987c-7406e61f7d86/bin/uautomizer-verify-uTZkv6EMXl/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab05bcd8-cdd1-4916-987c-7406e61f7d86/bin/uautomizer-verify-uTZkv6EMXl/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab05bcd8-cdd1-4916-987c-7406e61f7d86/bin/uautomizer-verify-uTZkv6EMXl/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab05bcd8-cdd1-4916-987c-7406e61f7d86/bin/uautomizer-verify-uTZkv6EMXl/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--power--bq2415x_charger.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab05bcd8-cdd1-4916-987c-7406e61f7d86/bin/uautomizer-verify-uTZkv6EMXl/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab05bcd8-cdd1-4916-987c-7406e61f7d86/bin/uautomizer-verify-uTZkv6EMXl --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash b25f9963439cd615a7d1d4e0c139938ebd46311bccf69b593265dc59a80b8946 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 02:31:19,026 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 02:31:19,146 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab05bcd8-cdd1-4916-987c-7406e61f7d86/bin/uautomizer-verify-uTZkv6EMXl/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-12 02:31:19,154 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-12 02:31:19,156 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-12 02:31:19,197 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 02:31:19,198 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-12 02:31:19,198 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-12 02:31:19,199 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 02:31:19,205 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-12 02:31:19,206 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-12 02:31:19,207 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-12 02:31:19,207 INFO L153 SettingsManager]: * Use SBE=true [2023-11-12 02:31:19,209 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 02:31:19,210 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 02:31:19,210 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-12 02:31:19,211 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 02:31:19,211 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 02:31:19,211 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 02:31:19,212 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 02:31:19,212 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 02:31:19,213 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 02:31:19,214 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 02:31:19,214 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-12 02:31:19,215 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-12 02:31:19,215 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 02:31:19,216 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 02:31:19,216 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 02:31:19,217 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 02:31:19,217 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-12 02:31:19,218 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-12 02:31:19,219 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-12 02:31:19,219 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 02:31:19,219 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-12 02:31:19,220 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-12 02:31:19,220 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-12 02:31:19,220 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab05bcd8-cdd1-4916-987c-7406e61f7d86/bin/uautomizer-verify-uTZkv6EMXl/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab05bcd8-cdd1-4916-987c-7406e61f7d86/bin/uautomizer-verify-uTZkv6EMXl Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b25f9963439cd615a7d1d4e0c139938ebd46311bccf69b593265dc59a80b8946 [2023-11-12 02:31:19,563 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 02:31:19,600 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 02:31:19,603 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 02:31:19,605 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 02:31:19,606 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 02:31:19,607 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab05bcd8-cdd1-4916-987c-7406e61f7d86/bin/uautomizer-verify-uTZkv6EMXl/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--power--bq2415x_charger.ko-entry_point.cil.out.i [2023-11-12 02:31:22,727 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 02:31:23,395 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 02:31:23,395 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab05bcd8-cdd1-4916-987c-7406e61f7d86/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--power--bq2415x_charger.ko-entry_point.cil.out.i [2023-11-12 02:31:23,447 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab05bcd8-cdd1-4916-987c-7406e61f7d86/bin/uautomizer-verify-uTZkv6EMXl/data/10411a9aa/1b7e0a6694ea41039200b162162bfcd0/FLAGa94577c30 [2023-11-12 02:31:23,467 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab05bcd8-cdd1-4916-987c-7406e61f7d86/bin/uautomizer-verify-uTZkv6EMXl/data/10411a9aa/1b7e0a6694ea41039200b162162bfcd0 [2023-11-12 02:31:23,472 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 02:31:23,474 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 02:31:23,477 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 02:31:23,478 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 02:31:23,483 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 02:31:23,484 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:31:23" (1/1) ... [2023-11-12 02:31:23,485 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@786d778c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:31:23, skipping insertion in model container [2023-11-12 02:31:23,486 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:31:23" (1/1) ... [2023-11-12 02:31:23,651 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 02:31:25,439 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab05bcd8-cdd1-4916-987c-7406e61f7d86/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--power--bq2415x_charger.ko-entry_point.cil.out.i[216479,216492] [2023-11-12 02:31:25,669 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 02:31:25,761 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 02:31:26,110 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab05bcd8-cdd1-4916-987c-7406e61f7d86/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--power--bq2415x_charger.ko-entry_point.cil.out.i[216479,216492] [2023-11-12 02:31:26,139 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 02:31:26,368 WARN L672 CHandler]: The function strncmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 02:31:26,368 WARN L672 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 02:31:26,376 INFO L206 MainTranslator]: Completed translation [2023-11-12 02:31:26,376 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:31:26 WrapperNode [2023-11-12 02:31:26,376 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 02:31:26,378 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 02:31:26,378 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 02:31:26,378 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 02:31:26,387 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:31:26" (1/1) ... [2023-11-12 02:31:26,520 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:31:26" (1/1) ... [2023-11-12 02:31:26,690 INFO L138 Inliner]: procedures = 269, calls = 2233, calls flagged for inlining = 94, calls inlined = 86, statements flattened = 4372 [2023-11-12 02:31:26,691 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 02:31:26,692 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 02:31:26,692 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 02:31:26,692 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 02:31:26,702 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:31:26" (1/1) ... [2023-11-12 02:31:26,703 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:31:26" (1/1) ... [2023-11-12 02:31:26,745 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:31:26" (1/1) ... [2023-11-12 02:31:26,746 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:31:26" (1/1) ... [2023-11-12 02:31:26,944 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:31:26" (1/1) ... [2023-11-12 02:31:26,979 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:31:26" (1/1) ... [2023-11-12 02:31:27,005 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:31:26" (1/1) ... [2023-11-12 02:31:27,021 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:31:26" (1/1) ... [2023-11-12 02:31:27,049 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 02:31:27,050 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 02:31:27,050 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 02:31:27,050 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 02:31:27,051 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:31:26" (1/1) ... [2023-11-12 02:31:27,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 02:31:27,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab05bcd8-cdd1-4916-987c-7406e61f7d86/bin/uautomizer-verify-uTZkv6EMXl/z3 [2023-11-12 02:31:27,083 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab05bcd8-cdd1-4916-987c-7406e61f7d86/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-12 02:31:27,101 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab05bcd8-cdd1-4916-987c-7406e61f7d86/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-12 02:31:27,128 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_notify [2023-11-12 02:31:27,128 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_notify [2023-11-12 02:31:27,128 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_i2c_read [2023-11-12 02:31:27,129 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_i2c_read [2023-11-12 02:31:27,129 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2023-11-12 02:31:27,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-12 02:31:27,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-12 02:31:27,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-12 02:31:27,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-12 02:31:27,129 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2023-11-12 02:31:27,129 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2023-11-12 02:31:27,129 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-12 02:31:27,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-12 02:31:27,130 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_i2c_read_mask [2023-11-12 02:31:27,130 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_i2c_read_mask [2023-11-12 02:31:27,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-12 02:31:27,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-12 02:31:27,130 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_reset_chip [2023-11-12 02:31:27,130 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_reset_chip [2023-11-12 02:31:27,131 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2023-11-12 02:31:27,131 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2023-11-12 02:31:27,131 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_sysfs_set_enable [2023-11-12 02:31:27,131 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_sysfs_set_enable [2023-11-12 02:31:27,131 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_sysfs_exit [2023-11-12 02:31:27,131 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_sysfs_exit [2023-11-12 02:31:27,131 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-12 02:31:27,131 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-12 02:31:27,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-12 02:31:27,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-12 02:31:27,132 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2023-11-12 02:31:27,132 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2023-11-12 02:31:27,132 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_set_current_limit [2023-11-12 02:31:27,132 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_set_current_limit [2023-11-12 02:31:27,132 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-12 02:31:27,133 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-12 02:31:27,133 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_i2c_write_mask [2023-11-12 02:31:27,133 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_i2c_write_mask [2023-11-12 02:31:27,133 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_sysfs_show_enable [2023-11-12 02:31:27,133 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_sysfs_show_enable [2023-11-12 02:31:27,133 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_i2c_write_bit [2023-11-12 02:31:27,133 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_i2c_write_bit [2023-11-12 02:31:27,133 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2023-11-12 02:31:27,134 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2023-11-12 02:31:27,134 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_set_charge_current [2023-11-12 02:31:27,134 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_set_charge_current [2023-11-12 02:31:27,134 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_timer_work [2023-11-12 02:31:27,134 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_timer_work [2023-11-12 02:31:27,134 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_i2c_write [2023-11-12 02:31:27,134 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_i2c_write [2023-11-12 02:31:27,134 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-12 02:31:27,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_bq2415x_id_mutex [2023-11-12 02:31:27,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_bq2415x_id_mutex [2023-11-12 02:31:27,135 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-12 02:31:27,135 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_sysfs_show_limit [2023-11-12 02:31:27,135 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_sysfs_show_limit [2023-11-12 02:31:27,135 INFO L130 BoogieDeclarations]: Found specification of procedure kasprintf [2023-11-12 02:31:27,135 INFO L138 BoogieDeclarations]: Found implementation of procedure kasprintf [2023-11-12 02:31:27,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-12 02:31:27,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-12 02:31:27,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-12 02:31:27,136 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_detect_chip [2023-11-12 02:31:27,136 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_detect_chip [2023-11-12 02:31:27,136 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtol [2023-11-12 02:31:27,136 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtol [2023-11-12 02:31:27,136 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_set_autotimer [2023-11-12 02:31:27,136 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_set_autotimer [2023-11-12 02:31:27,136 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-12 02:31:27,137 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2023-11-12 02:31:27,137 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2023-11-12 02:31:27,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-12 02:31:27,137 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-12 02:31:27,137 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-12 02:31:27,137 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_set_weak_battery_voltage [2023-11-12 02:31:27,137 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_set_weak_battery_voltage [2023-11-12 02:31:27,137 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_set_defaults [2023-11-12 02:31:27,138 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_set_defaults [2023-11-12 02:31:27,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-12 02:31:27,138 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_i2c_read_bit [2023-11-12 02:31:27,138 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_i2c_read_bit [2023-11-12 02:31:27,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_bq2415x_i2c_mutex [2023-11-12 02:31:27,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_bq2415x_i2c_mutex [2023-11-12 02:31:27,138 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-11-12 02:31:27,138 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-11-12 02:31:27,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-12 02:31:27,139 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-11-12 02:31:27,139 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-11-12 02:31:27,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-12 02:31:27,139 INFO L130 BoogieDeclarations]: Found specification of procedure to_acpi_node [2023-11-12 02:31:27,139 INFO L138 BoogieDeclarations]: Found implementation of procedure to_acpi_node [2023-11-12 02:31:27,139 INFO L130 BoogieDeclarations]: Found specification of procedure device_property_read_u32 [2023-11-12 02:31:27,139 INFO L138 BoogieDeclarations]: Found implementation of procedure device_property_read_u32 [2023-11-12 02:31:27,140 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_device_handle [2023-11-12 02:31:27,140 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_device_handle [2023-11-12 02:31:27,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_bq2415x_i2c_mutex [2023-11-12 02:31:27,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_bq2415x_i2c_mutex [2023-11-12 02:31:27,140 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-12 02:31:27,140 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-12 02:31:27,140 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_set_termination_current [2023-11-12 02:31:27,140 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_set_termination_current [2023-11-12 02:31:27,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-12 02:31:27,141 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2023-11-12 02:31:27,141 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2023-11-12 02:31:27,141 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2023-11-12 02:31:27,141 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2023-11-12 02:31:27,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-12 02:31:27,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-12 02:31:27,141 INFO L130 BoogieDeclarations]: Found specification of procedure power_supply_put [2023-11-12 02:31:27,141 INFO L138 BoogieDeclarations]: Found implementation of procedure power_supply_put [2023-11-12 02:31:27,141 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_timer_error [2023-11-12 02:31:27,142 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_timer_error [2023-11-12 02:31:27,142 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_set_battery_regulation_voltage [2023-11-12 02:31:27,142 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_set_battery_regulation_voltage [2023-11-12 02:31:27,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-11-12 02:31:27,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-11-12 02:31:27,142 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-12 02:31:27,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-11-12 02:31:27,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-11-12 02:31:27,142 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 02:31:27,143 INFO L130 BoogieDeclarations]: Found specification of procedure power_supply_get_drvdata [2023-11-12 02:31:27,143 INFO L138 BoogieDeclarations]: Found implementation of procedure power_supply_get_drvdata [2023-11-12 02:31:27,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_bq2415x_id_mutex [2023-11-12 02:31:27,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_bq2415x_id_mutex [2023-11-12 02:31:27,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-12 02:31:27,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_bq2415x_timer_mutex [2023-11-12 02:31:27,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_bq2415x_timer_mutex [2023-11-12 02:31:27,143 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_set_mode [2023-11-12 02:31:27,143 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_set_mode [2023-11-12 02:31:27,144 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_sysfs_set_limit [2023-11-12 02:31:27,144 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_sysfs_set_limit [2023-11-12 02:31:27,144 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-11-12 02:31:27,144 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-11-12 02:31:27,144 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_power_supply_exit [2023-11-12 02:31:27,144 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_power_supply_exit [2023-11-12 02:31:27,144 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_sysfs_show_status [2023-11-12 02:31:27,144 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_sysfs_show_status [2023-11-12 02:31:27,145 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_sysfs_print_reg [2023-11-12 02:31:27,145 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_sysfs_print_reg [2023-11-12 02:31:27,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_bq2415x_timer_mutex [2023-11-12 02:31:27,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_bq2415x_timer_mutex [2023-11-12 02:31:27,145 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2023-11-12 02:31:27,145 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2023-11-12 02:31:27,145 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2023-11-12 02:31:27,145 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2023-11-12 02:31:27,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-12 02:31:27,146 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 02:31:27,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 02:31:27,146 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_exec_command [2023-11-12 02:31:27,146 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_exec_command [2023-11-12 02:31:27,146 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-12 02:31:27,146 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-12 02:31:27,938 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 02:31:27,946 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 02:31:28,918 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;